The Dexes / Satellite Decay / 100128
CelestialObjectDex · Satellite Decay
2026-167D
100128 · 2026-07-23T07:37:41Z
Fixes
54
Sensor hits
0
Observations
54
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-23T07:37:41.057184+00:00 |
|---|---|
| end_utc | 2026-07-30T15:56:03.588288+00:00 |
| family | celestialdex |
| norad_id | 100,128 |
| object_name | 2026-167D |
| group | active |
| eccentricity_median | 0.769 |
| inclination_deg_median | 25.639 |
| n_snaps | 54 |
| span_days | 7.346 |
| mean_motion_first | 1.764 |
| mean_motion_last | 1.764 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 22560.266 |
| altitude_last_km | 22559.013 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.170 |
| decay_note | mean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth |
| first_utc | 2026-07-23T07:37:41.057184+00:00 |
| last_utc | 2026-07-30T15:56:03.588288+00:00 |
| last_fix_utc | 2026-07-30T15:56:03.588288+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-23T07:37:41.057184+00:00","mean_motion":1.76356274,"altitude_km":22560.266,"eccentricity":0.76890525,"inclination_deg":25.6405},{"utc":"2026-07-23T07:37:41.057184+00:00","mean_motion" |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100128.json